Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Tatjana Walker, RDN, LDN, CDE

Individual provider Metabolic Nutrition Registered Dietitian · NPI 1700252848

MS. Tatjana Walker, RDN, LDN, CDE is a Metabolic Nutrition Registered Dietitian in San Antonio, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2015
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.
CDE — Certified Diabetes Educator
Teaches people to manage diabetes day to day.

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Practice location Address checks out

264 W Mariposa Dr
San Antonio, TX 78212-1507
Phone: (210) 865-8144
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Metabolic Nutrition Registered Dietitian (primary) Taxonomy 133VN1006X · Licence DT82932 (TX)

Record details

NPI number1700252848
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN , LDN , CDE
Sole proprietorYes
NPI enumeratedAugust 12, 2015
Last updated in NPPESAugust 12, 2015

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